INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cd2db7d63116655fb8d41f1938c619720d648befaca7ebfacb5836b504c527d', 
    '18ZxHzf7yVMkYgmn4BmMP3UDfNWpGShwGGXmX12Vcyw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00076

Result

int(1)